| Ruby | Woman | English Names |
| Rudolph | Man | English Names |
| Rudyard | Man | English Names |
| Rue | Woman | English Names |
| Ruger | Man | English Names |
| Rumer | Unisex | English Names |
| Russ | Man | English Names |
| Russell | Man | English Names |
| Russom | Man | English Names |
| Rutherford | Man | English Names |
| Ryden | Unisex | English Names |
| Ryder | Unisex | English Names |
| Rylan | Unisex | English Names |
| Ryland | Unisex | English Names |
| Rynn | Woman | English Names |
| Sable | Unisex | English Names |
| Sabriel | Unisex | English Names |
| Sadie | Woman | English Names |
| Sadler | Man | English Names |
| Saffron | Woman | English Names |